Well, before I headed off to Hersehy, I got the pumps and "stuff" out of the Longchamp. Here is the picture of the "back-flow" valves. They do not have any markings on them, but I am going to stop by the Jag club tent and see if they can identify them.
The T has a lucus part number on it. 78413.
I am also bringing my two old pumps to see if they can be re-built.
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